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Table 1 Trichomonas vaginalis and association with prostate cancer risk

From: A prospective study of Trichomonas vaginalis and prostate cancer risk among African American men

T. vaginalis

Cases

Controls

OR

95 % CI

n

296

585

  

Mean (SD)

0.26 (0.11)

0.26 (0.11)

  

Serostatus

 Negative

227 (76.7 %)

461 (78.8 %)

1.0

Ref

 Positive

69 (23.3 %)

124 (21.2 %)

1.11

0.77–1.61

Score

  0

60 (20.3 %)

132 (22.6 %)

1.0

Ref

  1

95 (32.1 %)

168 (28.7 %)

1.18

0.77, 1.82

  2

72 (24.3 %)

161 (27.5 %)

0.94

0.58–1.53

  3

50 (16.9 %)

84 (14.4 %)

1.25

0.74–2.11

  4+

19 (6.4 %)

40 (6.8 %)

0.98

0.48–1.97

African Americans Onlya

n

253

497

  

Mean (SD)

0.26 (0.11)

0.26 (0.11)

  

Serostatus

 Neg

191 (75.5 %)

386 (77.7 %)

1.0

Ref

 Pos

62 (24.5 %)

111 (22.3 %)

1.12

0.76–1.66

Score

 0

50 (19.8 %)

104 (20.9 %)

1.0

Ref

 1

80 (31.6 %)

145 (29.2 %)

1.10

0.69–1.76

 2

61 (24.1 %)

137 (27.6 %)

0.87

0.51–1.47

 3

44 (17.4 %)

74 (14.9 %)

1.18

0.67–2.08

 4+

18 (7.1 %)

37 (7.4 %)

0.95

0.45–1.97

  1. Adjusted for age at diagnosis, race, income
  2. aAdjusted for age at diagnosis and income*